297134474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{16831}}^1$

素因数の和:16950

約数の個数: 32

約数和(自身を含む): 554244096

約数和(自身を除く): 257109622

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 16831, 17654, 33662, 117817, 218803, 235634, 437606, 1531621, 1632607, 3063242, 3265214, 11428249, 21223891, 22856498, 42447782, 148567237, 297134474]

約数ペア:

[(1, 297134474), (2, 148567237), (7, 42447782), (13, 22856498), (14, 21223891), (26, 11428249), (91, 3265214), (97, 3063242), (182, 1632607), (194, 1531621), (679, 437606), (1261, 235634), (1358, 218803), (2522, 117817), (8827, 33662), (16831, 17654)]